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 * Licensed to the Apache Software Foundation (ASF) under one   *
 * or more contributor license agreements.  See the NOTICE file *
 * distributed with this work for additional information        *
 * regarding copyright ownership.  The ASF licenses this file   *
 * to you under the Apache License, Version 2.0 (the            *
 * "License"); you may not use this file except in compliance   *
 * with the License.  You may obtain a copy of the License at   *
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 *   http://www.apache.org/licenses/LICENSE-2.0                 *
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 * software distributed under the License is distributed on an  *
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY       *
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package org.apache.james.webadmin.routes;

import org.apache.james.webadmin.utils.ErrorResponder;
import org.eclipse.jetty.http.HttpStatus;

import spark.Request;

class ReIndexingRoutesUtil {
    static void enforceTaskParameter(Request request) {
        String task = request.queryParams("task");
        if (!"reIndex".equals(task)) {
            throw ErrorResponder.builder()
                .statusCode(HttpStatus.BAD_REQUEST_400)
                .type(ErrorResponder.ErrorType.INVALID_ARGUMENT)
                .message("task query parameter is mandatory. The only supported value is `reIndex`")
                .haltError();
        }
    }
}
